A client with open-angle glaucoma asks the nurse how long the prescribed eye drops will need to be used. Which response made by the nurse is accurate?
For long-term control of normal eye pressure.
Until a smaller angle can be restored.
For long-term control of pain and swelling.
Until the excess pressure is reduced.
The Correct Answer is A
Choice A rationale
For long-term control of normal eye pressure is the accurate response. Open-angle glaucoma is a chronic condition that requires ongoing treatment to maintain normal intraocular pressure and prevent further damage to the optic nerve. Eye drops are typically used for life to manage the condition.
Choice B rationale
Until a smaller angle can be restored is not accurate because open-angle glaucoma does not involve a change in the angle of the anterior chamber. The goal of treatment is to lower intraocular pressure, not to restore the angle.
Choice C rationale
For long-term control of pain and swelling is not accurate because open-angle glaucoma primarily involves increased intraocular pressure and optic nerve damage, not pain and swelling. The goal of treatment is to lower intraocular pressure.
Choice D rationale
Until the excess pressure is reduced is not accurate because open-angle glaucoma requires ongoing treatment to maintain normal intraocular pressure. Stopping treatment once pressure is reduced can lead to a recurrence of elevated pressure and further damage.
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Correct Answer is B
Explanation
Choice A rationale
Providing step-by-step verbal directions may not be effective for clients with Huntington’s disease due to their cognitive impairments, which can include forgetfulness, impaired judgment, and difficulty concentrating.
Choice B rationale
Escorting the client to the cafeteria is the best approach as it ensures the client reaches the destination safely. Clients with Huntington’s disease often have unsteady gait and involuntary movements, making it difficult for them to navigate independently.
Choice C rationale
Orienting the client to the color-coding system may not be effective due to the cognitive impairments associated with Huntington’s disease, such as difficulty concentrating and impaired judgment.
Choice D rationale
Using the hospital map to show the client where the cafeteria is located is not practical for clients with Huntington’s disease due to their cognitive impairments, which can include forgetfulness and difficulty concentrating.
Correct Answer is C
Explanation
Choice A rationale
Advising the client that it is too late to receive an influenza vaccination once symptoms occur is correct, but it does not address the client’s question about oseltamivir.
Choice B rationale
Explaining that antibiotics are not useful in treating viral infections is correct, but it does not address the client’s question about oseltamivir.
Choice C rationale
Referring the client to the healthcare provider to obtain a medication prescription is the most appropriate response. Oseltamivir is an antiviral medication that can be effective if started within 48 hours of symptom onset.
Choice D rationale
Instructing the client that over-the-counter medications are sufficient to manage influenza symptoms is not appropriate, as oseltamivir can help reduce the severity and duration of the illness if taken early.